ClickHouse java client - reusing same instance of ClickHouseClient gives execution timeout after 10 inserts

I am new using clickhouse and I have assembled a project in java using java client.

```xml

com.clickhouse
clickhouse-http-client
0.6.0

org.apache.httpcomponents.client5
httpclient5
5.2.1

```

```java
HashMap options = new HashMap<>();
options.put("user", "user");
options.put("password", "pass");

String url = "my-clickhouse-host";
ClickHouseNode server = ClickHouseNode.of(url, options);
ClickHouseRequest read = ClickHouseClient.builder()
.nodeSelector(ClickHouseNodeSelector.of(ClickHouseProtocol.HTTP))
.option(ClickHouseClientOption.SOCKET_KEEPALIVE, true)
.build()
.read(server).write();

for (int i = 0; i < 11; i++) {

String id = UUID.randomUUID().toString();
String field1 = "field1" + (i);
String field2 = "field2" + (i);
String field3 = "field3" + (i);
String field4 = "field4" + (i);

String query = String.format("INSERT INTO mytable VALUES ('%s', '%s', '%s', '%s', '%s')",
id,
field1,
field2,
field3,
field4);

read.format(ClickHouseFormat.CustomSeparated)
.query(query)
.executeAndWait();

}
```

This code only inserts 10 records, after that I get an Code: 159. Execution timed out Exception

I have already tried to change and add some ClickHouseClientOptions but I always get the same behaviour. How can I reuse the same client connections in clickhouse using java client?